CN102493426B - Automatic hooking and unhooking device of dynamic compactor and dynamic compactor comprising same - Google Patents
Automatic hooking and unhooking device of dynamic compactor and dynamic compactor comprising same Download PDFInfo
- Publication number
- CN102493426B CN102493426B CN201110433829.7A CN201110433829A CN102493426B CN 102493426 B CN102493426 B CN 102493426B CN 201110433829 A CN201110433829 A CN 201110433829A CN 102493426 B CN102493426 B CN 102493426B
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- Prior art keywords
- hook
- strong rammer
- tripping gear
- automatic hanging
- car automatic
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
- E02D3/054—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil involving penetration of the soil, e.g. vibroflotation
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention relates to the field of engineering machinery, in particular to an automatic hooking and unhooking device of a dynamic compactor and the dynamic compactor comprising the device; for the automatic hooking and unhooking device of the dynamic compactor and the dynamic compactor comprising the device, the automatic adjustment on the position of a rammer in a larger range is realized by setting the guide function of an umbrella-shaped guide housing, a movable connecting rod can be used for realizing the linkage control of pothook components and automatic hooking, and the automatic hooking in a preset height is realized by controlling a steel wire rope.
Description
Technical field
The present invention relates to engineering machinery field, relate in particular to a kind of strong rammer car automatic hanging, tripping gear and comprise the dynamic compaction machinery of this device.
Background technology
At present, strong rammer car is widely used in all kinds of capital workss, and these strong rammer cars have substantially all used detacher to realize the automatically-unhooked of hammer ram, but still need to manually complete the hook work of hammer ram, extension, unhook during because of ramming are frequent, and this operation is wasted time and energy very much.For simplifying the operation, increase work efficiency, reduce labour intensity, need a kind of equipment of realizing automatic coupling function.
Summary of the invention
For addressing the above problem, the technical solution used in the present invention is:
The invention discloses a kind of strong rammer car automatic hanging, tripping gear, comprise hooking device and hammer ram, wherein,
Described hooking device lower end is provided with hook, and described hook bottom inside is provided with projection, and described hammer ram upper end is provided with the push rod that top is taper;
Be positioned at that on the hooking device on described hook top, be provided with can be around the voussoir of one end rotation, the open top of described voussoir clamping hook;
The rotatable end of described voussoir is connected with one end of a rope by leading block, and the other end of described rope is connected with fastening devices.
Above-mentioned strong rammer car automatic hanging, tripping gear, wherein, described hook bottom is provided with umbrella shape guide housing, and described push rod inserts in described hook by described umbrella shape guide housing guiding.
Above-mentioned strong rammer car automatic hanging, tripping gear, wherein, be provided with movable rod and spring on described hook, one end of described spring is connected with described hook top, the other end is fixed in the rotating shaft of described movable rod, and the two ends of described movable rod are fixedly connected with respectively two hooks.
Above-mentioned strong rammer car automatic hanging, tripping gear, wherein, described rope is wire rope.
Above-mentioned strong rammer car automatic hanging, tripping gear, wherein, a circumvention device is arranged between leading block and fastening devices, and described rope is connected with fastening devices by circumvention device.
Above-mentioned strong rammer car automatic hanging, tripping gear, wherein, described circumvention device is fixed pulley.
Above-mentioned strong rammer car automatic hanging, tripping gear, wherein, described fastening devices is lower joint arm.
Above-mentioned strong rammer car automatic hanging, tripping gear, wherein, described push rod is fixed on described hammer ram by nut is set.
The invention also discloses a kind of dynamic compaction machinery, comprise platform and lower joint arm, wherein, be provided with above-mentioned strong rammer car automatic hanging, tripping gear on described lower joint arm, described lower joint arm is arranged on power set, and described rope one end is connected with described lower joint arm.
A kind of strong rammer car automatic hanging of the present invention, tripping gear and comprise the dynamic compaction machinery of this device, realize the automatic adjusting in a big way to hammer ram position by the guide function that umbrella shape guide housing is set, and movable rod can be realized the interlock control of hook part, realize automatic coupling, and realize automatically-unhooked in preset height by controlling wire rope.
Brief description of the drawings
By reading the detailed description of non-limiting example being done with reference to following accompanying drawing, further feature of the present invention, it is more obvious that object and advantage will become.
Fig. 1 is strong rammer car automatic hanging of the present invention, tripping gear and the structural representation that comprises the dynamic compaction machinery of this device;
Fig. 2 is that strong rammer car automatic hanging of the present invention, tripping gear and the dynamic compaction machinery that comprises this device are realized the structural representation while hook;
Fig. 3 is that strong rammer car automatic hanging of the present invention, tripping gear and the dynamic compaction machinery that comprises this device are realized the lateral view while hook;
Fig. 4 is that strong rammer car automatic hanging of the present invention, tripping gear and the dynamic compaction machinery that comprises this device are realized the structural representation while unhook;
Fig. 5 is that strong rammer car automatic hanging of the present invention, tripping gear and the dynamic compaction machinery that comprises this device are realized the lateral view while unhook.
Detailed description of the invention
For technological means that the present invention is realized, create feature, reach object and effect is easy to understand, lower combination specifically illustrates, and further sets forth the present invention.
As Figure 1-5, a kind of strong rammer car automatic hanging, tripping gear, comprise hooking device 1 and hammer ram 3, wherein, the lower end of hooking device 1 arranges two hooks 5, and the upper end of hammer ram 3 is provided with the push rod 2 that top is taper, and the pan head shape of the shape of hook 5 and push rod 2 matches, and be provided with umbrella shape guide housing 12 in the bottom of hook 5, so that push rod 2 is inserted hook 5 and is blocked when interior the conehead of push rod 2 easily by umbrella shape guide housing 12; Be positioned at that on the hooking device 1 on top of hook 5, be provided with can be around the voussoir 4 of one end rotation, the open top of voussoir 4 clamping hooks 5, so that hook 5 tight closure; The rotatable end of voussoir 4 is connected with one end of wire rope 13 by leading block 9, and the other end of wire rope 13 is fixed on lower joint arm 8.
Wherein, between leading block 9 and lower joint arm 8, fixed pulley 10 is also set, wire rope 13 is by fixed pulley 10 to evade the hammer ram 3 moving up and down, and the length of wire rope 13 arranges according to actual process demand, is generally 10-30 rice; In the time of hooking device 1 rising setting height, wire rope 13 tensionings, draw high the rotatable end of voussoir 4, make voussoir 4 leave the open top of hook 5, and hammer ram 3 utilizes self gravitation to come off from hook 5; In the time that hooking device 1 declines, wire rope 13 is lax, and push rod 2 inserts in hook 5 by umbrella shape guide housing 12, and now voussoir 4 utilizes the open top of self gravitation decline clamping hook 5, makes hook 5 closures block the conehead of push rod 3, to draw high hammer ram 3.
Further, on hook 5, be also provided with movable rod 7 and spring 6, one end of spring 6 is connected with the top of hook 5, the other end is fixed in the rotating shaft of movable rod 7, the two ends of movable rod 7 are fixedly connected with respectively two hooks 5, to avoid hooking device 1 in the time declining, voussoir 4 falls into the opening on hook 5 tops before automatic coupling and cause cannot automatic coupling.
Further, by welded nut 11 on hammer ram 3, then push rod 2 is screwed on nut 11, in the time drawing high push rod 2, draws high hammer ram 3 by nut 11, can dismantle easily like this push rod 2, conveniently change corresponding push rod 2 according to different hook 5.
Wherein, the bottom of hook 5 is provided with projection 14, and the projection 14 in the time that hook 5 is closed on it contacts, and all forms the groove caving in, to make push rod 2 easily link up with and come off on the inside and outside wall of the bottom of hook 5.
Concrete, as Figure 2-3, in the time that hooking device 1 falls to the upper end of conehead of the push rod 2 on hammer ram 3, push rod 2 is covered by umbrella shape guide housing 12, continue in decline process at hooking device 1, umbrella shape guide housing 12 guides hooking device 1 to move toward the center of push rod 2 along the taper direction of the conehead of push rod 2, make the conehead of push rod 2 upwards promote movable rod 7, to drive hook 5 bottom inward collapsibles, until block the neck of push rod 2, now open hook 5 tops, because the wire rope on voussoir 4 relaxes, the upper opening place that voussoir 4 falls into hook 5 locks hook 5, complete the automatic coupling of hammer ram 3.
Afterwards, as shown in Fig. 4-5, hooking device 1 rise mention hammer ram 3 to set height time, control wire rope 13 tensionings, the movable end of pull-up voussoir 4, by hook 5 releases, hammer ram 3 is automatically-unhooked under Action of Gravity Field, and hooking device 1 is got back to and carried out as shown in Figure 2 hook state; Drop to before automatic coupling at hooking device 1, spring 6 is pushed down movable rod 7 keep to support the bottom of hook 5 state opening always, avoids voussoir 4 before automatic coupling, to fall into the opening on hook 5 tops and cause cannot automatic coupling.
A kind of dynamic compaction machinery, comprise platform and lower joint arm 8, lower joint arm 8 is arranged on platform, platform is the fuselage of dynamic compaction machinery, on lower joint arm 8, be provided with strong rammer car automatic hanging, tripping gear, this strong rammer car automatic hanging, tripping gear comprises hooking device 1 and hammer ram 3, wherein, the lower end of hooking device 1 arranges two hooks 5, the upper end of hammer ram 3 is provided with the push rod 2 that top is taper, the pan head shape of the shape of hook 5 and push rod 2 matches, and be provided with umbrella shape guide housing 12 in the bottom of hook 5, so that push rod 2 is inserted hook 5 and is blocked when interior the conehead of push rod 2 easily by umbrella shape guide housing 12, be positioned at that on the hooking device 1 on top of hook 5, be provided with can be around the voussoir 4 of one end rotation, the open top of voussoir 4 clamping hooks 5, so that hook 5 tight closure, the rotatable end of voussoir 4 is connected with one end of wire rope 13 by leading block 9, and the other end of wire rope 13 is fixed on lower joint arm 8.Wherein, between leading block 9 and lower joint arm 8, a fixed pulley 10 is also set, wire rope 13 is by fixed pulley 10 to evade the hammer ram 3 moving up and down, and the length of wire rope 13 arranges according to actual process demand, is generally 10-30 rice; In the time of hooking device 1 rising setting height, wire rope 13 tensionings, draw high the rotatable end of voussoir 4, make voussoir 4 leave the open top of hook 5, and hammer ram 3 utilizes self gravitation to come off from hook 5; In the time that hooking device 1 declines, wire rope 13 is lax, and push rod 2 inserts in hook 5 by umbrella shape guide housing 12, and now voussoir 4 utilizes the open top of self gravitation decline clamping hook 5, makes hook 5 closures block the conehead of push rod 3, to draw high hammer ram 3.
In sum, a kind of strong rammer car of the present invention automatic hanging, tripping gear and comprise the dynamic compaction machinery of this device, realize the automatic adjusting in a big way to hammer ram position by the guide function that umbrella shape guide housing is set, easily realize automatic coupling, and movable rod can be realized the interlock control of hook part, realize automatic coupling, and realize automatically-unhooked in preset height by controlling wire rope, thereby realize continuous ramming, realize action by simple linkage, and the mechanical system such as wedge and spring assembly is carried out spacing and clamps, make automatic coupling mechanism simple in structure, easy to operate, not only avoid manually completing the hook work of hammer ram, simplify the operation, but also improve operating efficiency, reduce labour intensity.
Above specific embodiments of the invention are described.It will be appreciated that, the present invention is not limited to above-mentioned specific implementations, and the equipment of wherein not describing in detail to the greatest extent and structure are construed as to be implemented with the common mode in this area; Those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (6)
1. strong rammer car automatic hanging, a tripping gear, comprises hooking device and hammer ram, it is characterized in that,
Described hooking device lower end is provided with hook, and described hook bottom inside is provided with projection, and described hammer ram upper end is provided with the push rod that top is taper;
Be positioned at that on the hooking device on described hook top, be provided with can be around the voussoir of one end rotation, the open top of described voussoir clamping hook;
The rotatable end of described voussoir is connected with one end of a rope by leading block, and the other end of described rope is connected with fastening devices;
Wherein, described hook bottom is provided with umbrella shape guide housing, and described push rod inserts in described hook by described umbrella shape guide housing guiding.
2. strong rammer car automatic hanging according to claim 1, tripping gear, it is characterized in that, on described hook, be provided with movable rod and spring, one end of described spring is connected with described hook top, the other end is fixed in the rotating shaft of described movable rod, and the two ends of described movable rod are fixedly connected with respectively two hooks.
3. strong rammer car automatic hanging according to claim 1, tripping gear, is characterized in that, described rope is wire rope.
4. according to strong rammer car automatic hanging, tripping gear described in claim 1 or 3, it is characterized in that, a circumvention device is arranged between described leading block and described fastening devices, and described rope is connected with described fastening devices by described circumvention device;
Wherein, described circumvention device is fixed pulley; Described fastening devices is lower joint arm.
5. strong rammer car automatic hanging according to claim 1, tripping gear, is characterized in that, described push rod is fixed on described hammer ram by nut is set.
6. a dynamic compaction machinery, comprise platform and lower joint arm, it is characterized in that, on described lower joint arm, be provided with strong rammer car automatic hanging, the tripping gear described in any one in the claims 1-5, described lower joint arm is arranged on power set, and described rope one end is connected with described lower joint arm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110433829.7A CN102493426B (en) | 2011-12-22 | 2011-12-22 | Automatic hooking and unhooking device of dynamic compactor and dynamic compactor comprising same |
| PCT/CN2012/073754 WO2013091321A1 (en) | 2011-12-22 | 2012-04-11 | Automatic hooking and tripping device of strong tamping vehicle and dynamic compaction machine comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110433829.7A CN102493426B (en) | 2011-12-22 | 2011-12-22 | Automatic hooking and unhooking device of dynamic compactor and dynamic compactor comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102493426A CN102493426A (en) | 2012-06-13 |
| CN102493426B true CN102493426B (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110433829.7A Active CN102493426B (en) | 2011-12-22 | 2011-12-22 | Automatic hooking and unhooking device of dynamic compactor and dynamic compactor comprising same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102493426B (en) |
| WO (1) | WO2013091321A1 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102839649B (en) * | 2012-08-07 | 2015-01-07 | 张云 | Automatic rammer hanging method of hooking device guided by cord |
| CN103882851A (en) * | 2012-12-21 | 2014-06-25 | 郑州宇通重工有限公司 | Automatic unhooking and hooking device |
| CN103121620B (en) * | 2012-12-24 | 2015-01-21 | 重庆材料研究院 | Automatic hooking-unhooking device |
| CN103112775B (en) * | 2013-02-22 | 2014-11-12 | 谭晓婧 | Automatic electroslag hooking and tripping device |
| CN104234031B (en) * | 2013-06-18 | 2015-12-16 | 郑州宇通重工有限公司 | A kind of full-automatic de-hook dynamic compaction machinery |
| CN104234030B (en) * | 2013-06-18 | 2017-05-10 | 郑州宇通重工有限公司 | Automatic hooking, height fixing and unhooking dynamic compaction machine |
| CN103420268B (en) * | 2013-08-20 | 2015-06-03 | 北京东方新星石化工程股份有限公司 | High-strain automatic release and hoisting equipment |
| CN103741668B (en) * | 2013-12-24 | 2015-10-28 | 浙江三一装备有限公司 | Unhook control system and dynamic compaction machinery |
| CN104005398B (en) * | 2014-06-06 | 2016-06-01 | 大连大金马基础建设有限公司 | Strong rammer links up with trip mechanism automatically |
| CN104444756B (en) * | 2014-10-29 | 2016-08-24 | 刘洋 | A kind of slow discharger of segmentation |
| CN107285221B (en) * | 2017-08-28 | 2022-11-18 | 中化岩土集团股份有限公司 | Device and method for connecting hoisting steel wire rope and rammer of loaded dynamic compactor |
| CN107654217B (en) * | 2017-11-12 | 2024-03-15 | 吉林市奥吉通泵业有限责任公司 | Automatic hook for reciprocating flexible traction pumping unit and use method thereof |
| EP3708528B1 (en) * | 2019-03-12 | 2021-10-13 | BAUER Maschinen GmbH | Working machine and method for operating same |
| CN110165845B (en) * | 2019-04-25 | 2021-07-16 | 乌江渡发电厂 | Manual keying device for rotor magnetic pole key of hydroelectric generating set |
| CN116424756B (en) * | 2023-06-15 | 2023-08-29 | 济南科德智能科技有限公司 | Tray folding machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2013091321A1 (en) | 2013-06-27 |
| CN102493426A (en) | 2012-06-13 |
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Effective date of registration: 20160107 Address after: Eight in the 313028 Zhejiang city of Huzhou province Cao Zhen Village daily standard factory Auxiliary Building No. 2 Patentee after: Zhejiang Sany Equipment Co., Ltd. Address before: 201202, room 6999, 205 Chuansha Road, Shanghai, Pudong New Area Patentee before: Shanghai Sany Technology Co., Ltd. |